Deprecated Call

I’m using WordPress 3.5

I’m getting a lot of errors from this plugin.

Function: add_contextual_help()
Used in wp-content/plugins/secure-wordpress/secure-wordpress.php on line 537.

Use get_current_screen()->add_help_tab() instead.
Deprecated in version 3.3.

I’m not sure what I’m supposed to do to fix this.

https://www.ads-software.com/extend/plugins/secure-wordpress/